I am planning to create a carrot cake that should be a bit different from what people usually think of when they think of carrot cake.

Please note: This is not a recipe request!
My carrot cake recipe consists of the usual stuff cinnamon, nutmeg, walnuts...and of course carrots. The frosting is classically cream cheese.
The purpose of this question is more to ask for classic flavor combinations or well knows flavor combinations. I want to be creative, but not too bold. Basically I just want to add different textures and bit of a fruity and fresh flavor to it, so:

What do you think about a layer of raspberry gel inside the cake?

What do you think about a layer of orange gel inside the cake, maybe with a bit of ginger?

What do you think about a passionfruit layer? Maybe together with the orange?

Do you think a bit of lemon and basil or mint in the frosting could be used to create a refreshing aftertaste?

4 Answers
4

Culinary Artistry by Andrew Dornenburg and Karen Page has a large section on food pairings. For carrots they mention orange, ginger, lemon, basil and mint. I think any of these could work well, if done right. My suggestion would be first to use really good, flavorful carrots—preferably from a farmer's market. Second, I would tone down or even leave out some of the usual carrot cake spices so that you don't cover up the carrot flavor or the subtle flavors of your possible additions. Maybe fresh or candied ginger in the cake itself would be good. Orange or lemon curd and/or zest would work particulary well in offsetting the cream cheese icing. I'm thinking basil and mint might be better saved for another dessert.